<script lang="ts">
export default {
  name: "reEditor"
};
</script>

<script setup lang="ts">
import "@wangeditor/editor/dist/css/style.css"; // 引入 css
import { onBeforeUnmount, ref, shallowRef, onMounted } from "vue";
import { Editor, Toolbar } from "@wangeditor/editor-for-vue";
import { useRenderIcon } from "/@/components/ReIcon/src/hooks";

const mode = "default";
// 编辑器实例，必须用 shallowRef
const editorRef = shallowRef();

// 内容 HTML
const valueHtml = ref("<p>hello</p>");

// 模拟 ajax 异步获取内容
onMounted(() => {
  setTimeout(() => {
    valueHtml.value = "<p>模拟 Ajax 异步设置内容</p>";
  }, 1500);
});

const toolbarConfig = { excludeKeys: "fullScreen" };
const editorConfig = { placeholder: "请输入内容..." };

// 组件销毁时，也及时销毁编辑器
onBeforeUnmount(() => {
  const editor = editorRef.value;
  if (editor == null) return;
  editor.destroy();
});

const handleCreated = editor => {
  editorRef.value = editor; // 记录 editor 实例，重要！
};
</script>

<template>
  <el-card>
    <template #header>
      <div class="card-header">
        <span class="font-medium"
          >编辑器组件，采用开源的<el-link
            href="https://www.wangeditor.com"
            target="_blank"
            :icon="useRenderIcon('edit')"
            style="font-size: 16px; margin: 0 4px 5px"
            >wangeditor</el-link
          ></span
        >
      </div>
    </template>
    <Toolbar
      style="border-bottom: 1px solid #ccc"
      :editor="editorRef"
      :defaultConfig="toolbarConfig"
      :mode="mode"
    />
    <Editor
      style="height: 500px; overflow-y: hidden"
      v-model="valueHtml"
      :defaultConfig="editorConfig"
      :mode="mode"
      @onCreated="handleCreated"
    />
  </el-card>
</template>
